This page is a handy guide that explains all the different options available for printing, sizing and framing. Just scroll down to see all the options. This first video is a helpful video I made explaining how to navigate the ordering page. If you're confused by some options being "unavailable" I explain why that is and how to fix it in this video.
Information on Metal Prints
I can't recommend Metal Prints enough for my night imagery. It is the closest you can get with printing to how the image appears on a computer screen. I've seen some of them in person and they really make the picture stand out. If you want a show piece to hang on your wall that has rich vibrant colors then Metal is the only way to go.